Home / 16,670,291,589.60-24,983,938,299.60-12,773,582,469.60

Finding the Fourth Proportional to 16,670,291,589.60, 24,983,938,299.60 and 12,773,582,469.60

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Solution

The fourth proportional to 16,670,291,589.60, 24,983,938,299.60 and 12,773,582,469.60 is: 19,143,900,067.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,670,291,589.60 : 24,983,938,299.60 = 12,773,582,469.60 : x
  2. Step 2: Convert to fraction form
    16,670,291,589.60/24,983,938,299.60 = 12,773,582,469.60/x
  3. Step 3: Cross multiply
    16,670,291,589.60x = 24,983,938,299.60 × 12,773,582,469.60
  4. Step 4: Simplify right side
    16,670,291,589.60x = 319,134,396,285,338,583,040
  5. Step 5: Solve for x
    x = 319,134,396,285,338,583,040/16,670,291,589.60
  6. Step 6: Final answer
    x = 19,143,900,067.38

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.